p71924506
/
linux_old1
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

brcmsmac: extend hardware info shown in debugfs 

The hardware info now also include radio and phy information, which
can be helpful in debugging issues.

Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Arend van Spriel 2014-11-25 20:55:54 +01:00 committed by John W. Linville
parent 56f0b750fc
commit 4cc2fa0036
1 changed files with 27 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

40
drivers/net/wireless/brcm80211/brcmsmac/debug.c
View File

@ -30,6 +30,7 @@
#include "main.h" #include "main.h"
#include "debug.h" #include "debug.h"
#include "brcms_trace_events.h" #include "brcms_trace_events.h"
#include "phy/phy_int.h"
static struct dentry *root_folder; static struct dentry *root_folder;
@ -74,20 +75,33 @@ static
int brcms_debugfs_hardware_read(struct seq_file *s, void *data) int brcms_debugfs_hardware_read(struct seq_file *s, void *data)
{ {
struct brcms_pub *drvr = s->private; struct brcms_pub *drvr = s->private;
struct brcms_hardware *hw = drvr->wlc->hw;
struct bcma_device *core = hw->d11core;
struct bcma_bus *bus = core->bus;
char boardrev[10];
seq_printf(s, "board vendor: %x\n" seq_printf(s, "chipnum 0x%x\n"
"board type: %x\n" "chiprev 0x%x\n"
"board revision: %x\n" "chippackage 0x%x\n"
"board flags: %x\n" "corerev 0x%x\n"
"board flags2: %x\n" "boardid 0x%x\n"
"firmware revision: %x\n", "boardvendor 0x%x\n"
drvr->wlc->hw->d11core->bus->boardinfo.vendor, "boardrev %s\n"
drvr->wlc->hw->d11core->bus->boardinfo.type, "boardflags 0x%x\n"
drvr->wlc->hw->boardrev, "boardflags2 0x%x\n"
drvr->wlc->hw->boardflags, "ucoderev 0x%x\n"
drvr->wlc->hw->boardflags2, "radiorev 0x%x\n"
drvr->wlc->ucode_rev); "phytype 0x%x\n"
"phyrev 0x%x\n"
"anarev 0x%x\n"
"nvramrev %d\n",
bus->chipinfo.id, bus->chipinfo.rev, bus->chipinfo.pkg,
core->id.rev, bus->boardinfo.type, bus->boardinfo.vendor,
brcmu_boardrev_str(hw->boardrev, boardrev),
drvr->wlc->hw->boardflags, drvr->wlc->hw->boardflags2,
drvr->wlc->ucode_rev, hw->band->radiorev,
hw->band->phytype, hw->band->phyrev, hw->band->pi->ana_rev,
hw->sromrev);
return 0; return 0;
} }